diff --git a/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/common/BaseTest.java b/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/common/BaseTest.java
index 12cf9c1bb98..bc5d20ce0a8 100644
--- a/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/common/BaseTest.java
+++ b/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/common/BaseTest.java
@@ -1,6 +1,7 @@
 package com.axonivy.portal.selenium.common;
 
 import static com.codeborne.selenide.Condition.exist;
+
 import static com.codeborne.selenide.Selenide.$;
 import static com.codeborne.selenide.Selenide.open;
 import static com.codeborne.selenide.Selenide.refresh;
@@ -17,8 +18,6 @@
 import org.openqa.selenium.support.ui.WebDriverWait;
 
 import com.axonivy.ivy.webtest.engine.EngineUrl;
-import com.axonivy.portal.selenium.page.NewDashboardPage;
-import com.axonivy.portal.selenium.page.UserProfilePage;
 import com.codeborne.selenide.Condition;
 import com.codeborne.selenide.WebDriverRunner;
 
@@ -347,13 +346,6 @@ public void createJSonFile(String jsonFile, String key) {
     redirectToRelativeLink(String.format(createJSonFileUrl, filepath, key));
   }
   
-  public void resetFormattingLanguage() {
-    NewDashboardPage newDashboardPage = new NewDashboardPage();
-    UserProfilePage userProfilePage = newDashboardPage.openMyProfilePage();
-    userProfilePage.inputFormattingLanguage("English (United Kingdom)");
-    newDashboardPage = userProfilePage.save();
-  }
-
   protected void showNewDashboard() {
     redirectToRelativeLink(PORTAL_HOME_PAGE_URL);
   }
diff --git a/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/page/AnnouncementPage.java b/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/page/AnnouncementPage.java
index 2a526d729c6..400b11cd410 100644
--- a/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/page/AnnouncementPage.java
+++ b/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/page/AnnouncementPage.java
@@ -1,5 +1,6 @@
 package com.axonivy.portal.selenium.page;
 
+import static com.codeborne.selenide.Condition.appear;
 import static com.codeborne.selenide.Selenide.$;
 
 import org.openqa.selenium.By;
@@ -14,8 +15,7 @@ protected String getLoadedLocator() {
   }
 
   public String getInfoSummary() {
-    return WebDriverRunner.getWebDriver().findElement(By.cssSelector("div[id$='messages'] span[class$='summary']"))
-        .getText();
+    return $("div[id$='announcement-tab']").shouldBe(appear, DEFAULT_TIMEOUT).$("span.ui-messages-error-summary").shouldBe(appear, DEFAULT_TIMEOUT).getText();
   }
 
   public void publish() {
diff --git a/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/test/AnnouncementTest.java b/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/test/AnnouncementTest.java
index c61402c87d4..bb8196ebaf1 100644
--- a/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/test/AnnouncementTest.java
+++ b/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/test/AnnouncementTest.java
@@ -1,7 +1,5 @@
 package com.axonivy.portal.selenium.test;
 
-import org.junit.jupiter.api.AfterAll;
-import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -69,7 +67,7 @@ public void testShouldDisplayNotification() {
   }
 
   @Test
-  public void testDepulishNotification() {
+  public void testDepublishNotification() {
     NewDashboardPage newDashboardPage = new NewDashboardPage();
     AdminSettingsPage adminSettingsPage = newDashboardPage.openAdminSettings();
     AnnouncementPage announcementPage = adminSettingsPage.openAnnouncementTab();
@@ -83,9 +81,4 @@ public void testDepulishNotification() {
     announcementPage.dePublish();
     assertTrue(newDashboardPage.isAnnouncementMessageNotDisplayed());
   }
-  
-  @AfterEach
-  public void resetDefaultFormattingLanguage() {
-    resetFormattingLanguage();
-  }
 }
diff --git a/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/test/LanguageSettingTest.java b/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/test/LanguageSettingTest.java
index ffe74d1303f..8e390f28a0e 100644
--- a/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/test/LanguageSettingTest.java
+++ b/AxonIvyPortal/portal-selenium-test/src_test/com/axonivy/portal/selenium/test/LanguageSettingTest.java
@@ -1,6 +1,5 @@
 package com.axonivy.portal.selenium.test;
 
-import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -55,9 +54,4 @@ public void testChangeLanguage() {
   private void createTestData() {
     redirectToRelativeLink(createTestingTasksUrl);
   }
-  
-  @AfterEach
-  public void resetDefaultFormattingLanguage() {
-    resetFormattingLanguage();
-  }
 }